River FishingThe presence of teeth, according to biologists dealing with evolution, one of the main reasons for the successful development of all vertebrates. Thanks to teeth-studded jaws living beings conquered the…

The aquarium and its inhabitants. Aquarium with sea water

Aquarium with sea water — the opposite of a freshwater aquarium in which divorce at most live organisms from coral reefs of tropical seas is salty kind of aquarium with fresh water.

The main difference is that in the aquarium with sea water can’t be tall plants, but also different types of decorative algae. His animal world is not only fish, but many species of invertebrates (protozoa). These are the Simplest, e.g., corals or sea anemones, sea stars, crustaceans and shell.

Sea animals are in the store more expensive than freshwater fish. However, current expenditure is still not much higher compared to the aquarium with fresh water (change water requires marine salt).

Changes in the composition of sea water is less visible than in fresh water. Due to this, marine animals are used during the evolution to a permanent conditions. Oscillation must be, therefore, in the care of the aquarium is prevented.

The composition of sea salt consists of different substances that perform important biological tasks, even if these substances are present in small quantity. Therefore, the composition of carefully selected sea salt with essential micro— elements particularly important.

SERA sea salt ( SERA sea salt ) is a natural mixture of razlichnaya and essential micronutrients. This ensures that all inhabiting the marine waters of fish the simplest and get optimal nutrition. SERA sea salt dissolves in a few minutes without forming turbidity and foam. The optimal pH is reached immediately and remains constant.

Saltwater aquarium: aeration and decoration of Your underwater worldAny laminated frameless aquariums do not cause fear. In aquariums with a metal frame even under a layer of protective paint may cause rust. Therefore, the top corners of the…

A LIST OF FISHES OF THE MEDITERRANEAN SEA. Men's clubSPEARFISHING Popular names of fish that are found off the coast of the Mediterranean sea, are so numerous that all of them simply it is impossible to keep in memory.…